Quote:
Originally Posted by Robznob11
In general you should run any electric fuel pump off of a relay and trigger the relay with the ecm or key.
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This is what I meant. I guess I wasn't as clear as I could've been. I was trying to say to avoid using whatever the factory uses for fuel pump power as it is PWM (if factory returnless) and most aftermarket pumps don't like PWM power.
What does the factory setup use for fuel pump power? Is it a module, solid state relay that can switch fast enough to do pwm or what?